Ethan Siegel

Ethan Siegel

A theoretical astrophysicist and science writer, host of popular podcast “Starts with a Bang!”

Ethan Siegel Starts with a Bang!

Ethan Siegel is a Ph.D. astrophysicist and author of "Starts with a Bang!" He is a science communicator, who professes physics and astronomy at various colleges. He has won numerous awards for science writing since 2008 for his blog, including the award for best science blog by the Institute of Physics. His two books "Treknology: The Science of Star Trek from Tricorders to Warp Drive" and "Beyond the Galaxy: How humanity looked beyond our Milky Way and discovered the entire Universe" are available for purchase at Amazon. Follow him on Twitter @startswithabang.

The simple sights of sunrises and sunsets, spectacularly but seldom seem. “Lost — yesterday, somewhere between sunrise and sunset, two golden hours, each set with sixty diamond minutes. No reward is offered, […]
Be a Patron for Starts With A Bang and bring the Universe to everyone. “The universe is big, its vast and complicated, and ridiculous. And sometimes, very rarely, impossible things […]
How one of the first tests of special relativity might lead to the greatest particle accelerator of all-time. “One feels that the past stays the way you left it, whereas […]
How the Solar Eclipse of 1919 spelled the end for Newton. “Oh leave the Wise our measures to collate. One thing at least is certain, light has weight. One thing […]
What the first American woman in space meant for people everywhere. “Each generation goes further than the generation preceding it because it stands on the shoulders of that generation. You […]
How tides, gravity and lava give Io the youngest surface in the Solar System. “The crust, being so thin, must bend, if, over wide areas, it becomes loaded with glacial […]
A galaxy cluster that’s been actively devouring matter for hundreds of millions of years blows all the records away. “The world exploded into billions of atoms, and when it rearranged […]